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1、WCF分布式开发步步为赢(4)：WCF服务可靠性传输配置与编程分类:WCF分布式开发步步为赢,SOAandEAI 今天继续WCF分布式开发步步为赢系列的第4节：WCF服务可靠性传输配置与编程开发。这个章节，我们要介绍什么是WCF服务的可靠性传输，随便介绍网络协议的概念，WebService为什么不支持可靠性传出，具体的WCF绑定协议和可靠性的关系，实现可靠性传输有什么方式，以及配置和开发的详细实现代码分析部分。【1】可靠性传输【2】配置方式实现可靠性传输【3】编程方式实现可靠性传输【4】编
2、程实现必备有序传递【5】结果分析和总结。下面进入正式的内容：【1】可靠性传输：【1.0】网络协议基础知识：这里我们有必要先介绍OSI参考模型几个主要协议的基本概念，见下表：OSI中的层功能TCP/IP协议族应用层文件传输，电子邮件，文件服务，虚拟终端TFTP，HTTP，SNMP，FTP，SMTP，DNS，Telnet表示层数据格式化，代码转换，数据加密没有协议会话层解除或建立与别的接点的联系没有协议传输层提供端对端的接口TCP，UDP网络层urbanarea2.5.2YibincityinYib
3、incity,accordingtoresourceandenvironmentcharacteristicsUrbanpopulationandurbanspatialdistribution,spatialdistributionofindustries,majorinfrastructureCorridorlayout,combinedwiththefuturedevelopmenttrendofsyntheticjudgments,planning,urbanspatialstructu
4、reofurbansystemcanbesummarizedas:"apolealongthetwoaxes"."A"referstothemetropolitanareaalongtheYangtzeRiver,isthecoreareaofthedevelopmentofthecity.PlanstobuildfortheYangtzeRivereconomicbeltonthepillar,advancingalongthe...GuangheRiver,Yiliang,prestigeo
5、ftheexternalcohesionofzhaotong,Yunnan,internalconnectingYibincitytotheNorth.TheSichuan-Yunnan-GuizhouborderareaofYibin,inthecityofzhaotong,liupanshuithree,zhaotongcity,themostpopulousandmostextensiveregions,themosteconomicallybackward,totheNorthinWum
6、engmountainareaofyanjin,shuifu,suijiangcountiesradiationpowerisrelativelyweak.Yibincityandinfrastructureinsuchareasshouldbestrengthenedanddocking,extendingsouthwardtopublicservices,promotethedevelopmentofmineralresourcesinNortheastYunnan,expandoureco
7、nomichinterland,drivingsynchronousliftinginSichuan-Yunnan-Guizhouborderarea.Thisurbanaxiswithmineralresourceadvantages,focusonthedevelopmentofadvancedtechnology,comprehensiveutilizationofresourcesofhigherenergy,newbuildingmaterials,chemicalindustry,d
8、evelopingnewenergyandminingtowns.Urbanspaceorganization-ingongxianCounty,Gao,junlianCountyCenterforareaorganizations,improve,Gao,Gong,junlianCountycomprehensiveservices,andpromotingregionaleconomicdevelopmentandpopulationgrowthoftheagglomeration.Alon
